Download Assembly Manual

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ADDENDUM ........................................................................................................................................................... 4
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INTRODUCTION................................................................................................................................................... 5
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GENERAL ASSEMBLY NOTES ......................................................................................................................... 5
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FRONT PANEL SWITCHES ................................................................................................................................ 7
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CIRCUIT BOARD ASSEMBLIES AND LCD MODULE.................................................................................. 7
5.1
5.2
5.3
DISPLAY BOARD ................................................................................................................................................... 7
CONTROLLER BOARD.......................................................................................................................................... 10
MOUNTING THE LCD DAUGHTER BOARD TO THE LCD ...................................................................................... 16
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CHECKOUT – STEP 1 ........................................................................................................................................ 17
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CHECKOUT – STEP 2 ........................................................................................................................................ 18
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FRONT PANEL POT AND ANALOG METER WIRING .............................................................................. 22
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FINAL CHECKOUT ............................................................................................................................................ 24
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FINAL ASSEMBLY ............................................................................................................................................. 25
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INITIALIZING THE SOFTWARE .................................................................................................................... 28
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EXPANSION KIT OPTION ................................................................................................................................ 29
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LARGE 7-SEGMENT DISPLAY OPTION ....................................................................................................... 29
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WARRANTY ........................................................................................................................................................ 29
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PARTS LIST ......................................................................................................................................................... 30
FIGURES
Figure 1 – Assembled Display Board – Component Side ................................................................... 8
Figure 2 – Assembled Display Board – Non-Component Side - IDC Cable Designations................. 9
Figure 3 - Installation of Power Diodes ............................................................................................. 11
Figure 4 – Assembled Controller Board – Front View ...................................................................... 13
Figure 5 - Assembled Controller Board – IDC Cable Designations .................................................. 14
Figure 6 – Assembled Controller Board – Rear View ....................................................................... 15
Figure 7 – Daughter Board Connection to 4x20 LCD ....................................................................... 16
Figure 8 – LCD Daughter Board Dip Switches ................................................................................. 17
Figure 9 – PIC Board Orientation ...................................................................................................... 19
Figure 10 – PIC Processor - RS-232 Connections ............................................................................. 20
Figure 11 – LCD Ribbon Cable Orientation ...................................................................................... 21
Figure 12 – Crossneedle Meter Wiring .............................................................................................. 24
Figure 13 – Ribbon Cable Connections ............................................................................................. 28
Figure 14 - Display/Switch Board - Component Placement .............................................................. 51
Figure 15 – Control Board - Component Placement ......................................................................... 52
TABLES
Table 1 – Ribbon Cable Wiring to CrossneedleMeter and Front Panel Pot ..................................... 23
Table 2 - Switch/Display Board Parts List ........................................................................................ 31
Table 3 - Controller Board Parts List ................................................................................................. 34
Table 4 - Miscellaneous Parts List ..................................................................................................... 43
Table 5 – Hardware ............................................................................................................................ 47
Table 6 – Optional Expansion Kit - Parts List ................................................................................... 48
Table 7 –Large 7-Segment Display Option - Parts List ..................................................................... 50
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